Domain: 
Range: 
The relation is not a function.
Explanation:
The coordinates 
are plotted in the graph. The image of the graph is attached below.
The domain of a relation is the set of all x-values for which the function is well defined. Thus, the domain are
The range of a relation is the set of all y-values obtained by substituting the values for x in the function. Thus, the range are
The relation is not a function since, -4.7 has two different y-values. By definition of function, the function cannot have two different y-values for the same x-value.
Answer:
Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.
Step-by-step explanation:
Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.
If the exchange rate is $1.46 and you are exchanging $100, you will receive 146 pounds.
Answer:
54m-36n
Step-by-step explanation:
9·6m= 54m
9·(-4n)= -36n
54m-36n
